In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.
A building, or edifice, is a structure with a roof and walls standing more or less permanently in one place, such as a house or factory.
An electrical cable is an assembly of one or more wires running side by side or bundled, which is used to carry electric current.
Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or other electromagnetic systems.
A telecommunications network is a collection of terminal nodes, links are connected so as to enable telecommunication between the terminals.